Shutdown without warning

[M2N]

When I start gaming all the sudden my pc turns off completely the gets stuck in a boot loop until I turn off the power supply for a few minutes 

[AntiHero]

could be afew issues? over heating maybe? though most modern chips throttle before over heating, however that would cause a sudden shut down... hmm, try again and monitor temps, double check all connections, and see if you can pin point an error message in even viewer.

[Derrk]

list your specs, lots of possibilities

bad overclock, unstable memory, under-powered / dying psu, incompatible hardware, software conflicts, etc, etc

[BigDamn]

Gotta post specs man, this is a must. It sounds like a PSU issue but it's hard to say without more information.

[ckinfos]

another request to provide info so that we exlcude software issue, do autorebooting happens before bios screen or just before windows loading?

[M2N]

Asus Sabertooth x79 motherboard

Intel 3930k cpu 3.2ghz

H100 cooler

Ax860i power supply 

Gtx 1060

[M2N]

On 11/6/2019 at 12:43 AM, ckinfos said:

another request to provide info so that we exlcude software issue, do autorebooting happens before bios screen or just before windows loading?

Before bios

[M2N]

On 11/5/2019 at 10:21 PM, AntiHero said:

could be afew issues? over heating maybe? though most modern chips throttle before over heating, however that would cause a sudden shut down... hmm, try again and monitor temps, double check all connections, and see if you can pin point an error message in even viewer.

55°c was last reading before shutdown

[ckinfos]

2 hours ago, M2N said:

Before bios

It is propably overheating. it might propably be the psu too. If you can try a spare psu put it on a try. other than that check if you have software that automatically overclocks your cpu or gpu. Try open case gaming too.

[M2N]

On 11/7/2019 at 3:42 AM, ckinfos said:

It is propably overheating. it might propably be the psu too. If you can try a spare psu put it on a try. other than that check if you have software that automatically overclocks your cpu or gpu. Try open case gaming too.

Well I put in a new cooler and it's running at 34°c and still shut down as soon as I started a game